KR850003376A - Manufacturing method of firebrick for aluminum melting furnace - Google Patents

Manufacturing method of firebrick for aluminum melting furnace Download PDF

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Publication number
KR850003376A
KR850003376A KR1019830004800A KR830004800A KR850003376A KR 850003376 A KR850003376 A KR 850003376A KR 1019830004800 A KR1019830004800 A KR 1019830004800A KR 830004800 A KR830004800 A KR 830004800A KR 850003376 A KR850003376 A KR 850003376A
Authority
KR
South Korea
Prior art keywords
melting furnace
firebrick
manufacturing
alumina
aluminum melting
Prior art date
Application number
KR1019830004800A
Other languages
Korean (ko)
Inventor
박정목, (외 2)
Original Assignee
이훈동
조선내화학공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이훈동, 조선내화학공업 주식회사 filed Critical 이훈동
Priority to KR1019830004800A priority Critical patent/KR850003376A/en
Publication of KR850003376A publication Critical patent/KR850003376A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates

Abstract

내용 없음No content

Description

알루미늄 용해로용 내화벽돌의 제조방법Manufacturing method of firebrick for aluminum melting furnace

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

알루미나(Al2O3)와 실리카(SiO2)의 성분을 함유하는 통상의 입도조정을 한 공지의 내화점 원료(내화점토, 보키사이트, 소결알루미나, 전용알루미나, 실리카나이트)에 지르코니아(ZrO2)의 성분을 갖는 통상의 입도조정을 한 지르콘(ZrSiO4)을 중량비 백분율 30-100%로 조정하여 지르코니아(ZrO2)성분이 1-70%가 포함된 알루미늄 금속용해로에 사용되는 내화벽돌의 제조방법.Zirconia (ZrO 2 ) in known fire-resistant raw materials (refractory clay, bokisite, sintered alumina, dedicated alumina, silica nitrite) with conventional particle size adjustment containing alumina (Al 2 O 3 ) and silica (SiO 2 ) Preparation of refractory bricks used in the melting furnace of aluminum metal containing 1-70% of zirconia (ZrO 2 ) by adjusting zircon (ZrSiO 4 ) having a general particle size adjustment having a component of Way. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830004800A 1983-10-10 1983-10-10 Manufacturing method of firebrick for aluminum melting furnace KR850003376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830004800A KR850003376A (en) 1983-10-10 1983-10-10 Manufacturing method of firebrick for aluminum melting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830004800A KR850003376A (en) 1983-10-10 1983-10-10 Manufacturing method of firebrick for aluminum melting furnace

Publications (1)

Publication Number Publication Date
KR850003376A true KR850003376A (en) 1985-06-17

Family

ID=55177074

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830004800A KR850003376A (en) 1983-10-10 1983-10-10 Manufacturing method of firebrick for aluminum melting furnace

Country Status (1)

Country Link
KR (1) KR850003376A (en)

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E902 Notification of reason for refusal
E601 Decision to refuse application